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Miodrag S.

@miodragstajic

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5.0
58

9.4

9.4

98%

Leading App and Game Developer

$25 USD / Hour

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Serbia (9:46 AM)

Joined on April 14, 2012

212 Recommendations

$25 USD / Hour

We're Falcon Interactive and through decades we have developed over 300 most sophisticated apps, games, and other software of all genres in multiple types and technologies. As the market leaders, when it comes to superior quality, leading Freelancer.com clients choose us. Please check our reviews and portfolio below to see and compare our achievements over the previous decades. We are also developers of many AAA and mobile games, official Microsoft XBOX developers, and developing software for leading businesses around the globe. Our team of engineers consists of hardworking senior experts in all fields of software development, providing you with reliability within the highest development standards. As a well-known name in the gaming industry today, I am eager to develop your project consistently with cutting-edge technology and bring your project a step ahead of the competition. With 24/7 support services to our customers and reliable maintenance, you're assured of the highest possible quality, not only during the development but also after the product launch. Handling your project professionally, we will deliver you a superior quality product that will be better than its competitors on the market after launching, because your success is also ours, and we're highly devoted to that. Utilizing agile development principles, iterating, and brainstorming while you test the latest version and following your feedback, we will make a perfect version of your Project, always proposing ways to improve it.

Verifications

On time

96%

On budget

100%

Accept rate

87%

Repeat hire rate

13%

Portfolio

Portfolio

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5.0 · 58 Reviews
58 Reviews
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Eartha J.

5.0

$13,500 USD

4 months ago

Board Game to Interactive Mobile App

He is extremely talented, customer focused, responsive and one of the best I have worked with. I held him up alot with my travel and he never had a negative attitude. You can't find a better game developer I am really loving what he and his team put together and have several other projects in line for him.

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Drew H.

5.0

$12,000 USD

6 months ago

HVAC Education Simulation Game Development

Working with Miodrag was very easy and he did everything on time and went above and beyond my expectations. The game is exactly what we were looking for. He even added things in the game that were not expected giving us additional options to make it even better. I will for sure use Miodrag again in the future!

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Richard R.

5.0

$16,000 USD

7 months ago

Interactive Quiz App Development

We’re just about to launch our app and I couldn’t be more pleased with the journey so far! The developer and their team have been very professional, responsive, and diligent throughout the entire process. Communication has been smooth, and they’ve shown real dedication to making sure everything works perfectly. We’re looking forward to a successful launch and continued partnership as the app grows. Great experience overall- truly appreciate the effort and teamwork!

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karem1020

5.0

$5,000 USD

11 months ago

Land of Battles Part 3 Development Plan

Dear Miodrag and team, I want to sincerely thank you for your amazing work. You are a truly talented and experienced developer. Every detail you create is beyond my expectations — your creativity, precision, and patience are impressive. You progress with confidence, always anticipating the next steps without me asking. I’m really proud to work with you, and I thank God for having chosen you for my game. Best regards, Karem

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Kunj P.

5.0

$25,000 USD

1 year ago

Slot Machine Game with Multifaceted Themes

Miodrag demonstrates exceptional expertise in his field. He consistently delivers high-quality products, paying meticulous attention to detail and ensuring client satisfaction throughout the development process. His technical knowledge, combined with his commitment to meeting requirements, makes him a reliable and valuable developer for any gaming project

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Experience

CEO/Lead Developer

Jan, 2008 - Present

18 years, 3 months

Falcon Interactive

Jan, 2008 - Present

18 years, 3 months

Development of next-generation software solutions, mobile games for iOS and Android, applications, AAA PC and Xbox games, and advanced web platforms. Proven leadership in organizing and directing diverse engineering and creative teams, fostering high-performance, hands-on development environments. Served as Lead Programmer and Technical Director on hundreds of complex, large-scale software and game development projects.

Jan, 2008 - Present

18 years, 3 months

CEO

Jul, 2009 - Dec, 2012

3 years, 5 months

National Corporation for Development

Jul, 2009 - Dec, 2012

3 years, 5 months

Working as government appointed CEO, leading, organizing, and controlling developments of the projects with multi-national companies, investors and national bodies, ministries, and institutions like IMF, EBRD, UNDP and others. Developing IT infrastructure, interactive presentations, research, creating publications and organizing international conferences, publishing , investors brochures, visiting, and presenting on world's largest conferences, like ExpoReal etc.

Jul, 2009 - Dec, 2012

3 years, 5 months

Head of Development for South East Europe

Apr, 2007 - Sep, 2009

2 years, 5 months

TeleTrader Software AG, Vienna

Apr, 2007 - Sep, 2009

2 years, 5 months

TeleTrader Software AG – www.teletrader.com • Led cross-disciplinary engineering teams (C++, web, back-office) in the development of large-scale, real-time Stock Exchange Gaming platforms for leading Western European banking, media, and financial institutions, including Raiffeisen, Volksbank, and major Stock Exchanges. • Established robust development structures and processes, successfully managing and coordinating teams of 100+ engineers, designers, and researchers across multiple domains.

Apr, 2007 - Sep, 2009

2 years, 5 months

Education

3D Modeling - 3D Max and Vray Expert

2001 - 2020

19 years

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Serbia

2001 - 2020

19 years

University of Manchester - Institute of Science and Technology

2014 - 2017

3 years

Certified Unity 3D Programmer

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United Kingdom

2014 - 2017

3 years

Belgrade University

2008 - 2014

6 years

PhD cand. in Information Communication Technology and E-Commerce

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Serbia

2008 - 2014

6 years

Qualifications

International Development Meetings

2008

TeleTrader Software AG

At TeleTrader AG, an international fintech software company, I participated in annual global expert meetings where senior specialists from multiple markets defined future development strategies. The focus was on advanced technologies, platform evolution, and long-term growth. Together with leading colleagues from Switzerland, Germany, and Austria, I contributed to shaping the company’s technology roadmap and development strategy across regions.

2008

Student of the Year 2004 – #1 Ranked Student, University of Belgrade (Economics & Law Faculties)

2005

University of Belgrade

As the #1 postgraduate student at the Faculty of Economics, achieving the maximum average grade, I received a formal award at the University of Belgrade Rectorate. Additionally, I completed my Master’s studies in just 30% of the standard duration, at a stage when most students were still completing their initial examinations.

2005

Czech Invest Promotion Seminar

2005

World Bank Project

Through advanced software seminars held in leading technology parks across the Czech Republic, including IBM innovation hubs, our team gained hands-on experience with modern technology investments and enterprise systems. The seminars were supported by international technology agencies, including expert teams from Japan, providing advanced training in globally leading technologies and next-generation development methodologies.

2005

Publications

Financial instruments - technical analyses

Belgrade Stock Exchange

From 2007 to 2009, I delivered courses on stock markets, financial instruments, and advanced technical analysis at the Belgrade Stock Exchange. During the same period, I served as a lecturer at numerous South-East European Stock Exchange conferences, presenting advanced financial and analytical software solutions. The lectures were supported by a cutting-edge C++ stock-market platform designed for high-performance market analysis and trend prediction.

Strategy of Retailing in Marketing Channels

Faculty of Economics

Developed a proprietary software system, Model of Total Profitability (MtpX™ 2004).The platform integrated advanced strategic decision models for retail, service industries, and manufacturing sectors. The software applied sophisticated predictive and analytical methods, supported by extensive research, with forecasts later validated by real-world outcomes, including long-term profitability growth trends. Software was used to teach and deliver lectures at the University of Belgrade.

Impact of ICT on Retailing

Faculty of Economics, University of Belgrade

Ph.D. thesis, in detail, analyzes the impact of new information and communication technologies on marketing channels. I developed software in Visual C++ for analyzing, predicting, and visualizing various ways of tens of strategic management decision-making systems. The software was developed in 2003/04 and had over 18,000 lines of code. it was held with its software lectures at the University of Belgrade from 2004-2008.

Certifications

P

Preferred Freelancer Program SLA

Basic Numeracy - Level 1

Basic Numeracy

Physics for Game Developers - Level 2

Physics for Game Developers

US English - Level 1

US English

Freelancer Orientation

Freelancer Orientation

E

Employer Orientation Exam

Android - Level 1

Android Development

Android - Level 2

Android Development

Physics for Game Developers - Level 1

Physics for Game Developers

C# Programming - Level 1

C# Programming

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